Theresa May Is Britain's New Prime Minister After David Cameron's Resignation

Britain's tough former interior minister Theresa May became prime minister on Wednesday, promising to champion social justice and rise to the challenge of leading the country out of the European Union.

May, 59 assumed office after an audience with Queen Elizabeth and drove straight to her new home of 10 Downing Street, vacated hours earlier by David Cameron, whose resignation after the vote to leave the EU brought her to power.

"We will rise to the challenge. As we leave the European Union we will forge a bold new positive role for ourselves in the world, and we will make Britain a country that works not for a privileged few, but for every one of us," she said.

Cameron stepped down after Britons rejected his entreaties to stay in the EU last month with a decision to get out that severely undermines European efforts to forge greater unity and creates economic uncertainty across the 28-nation bloc.

May must now try to limit the damage to British trade and investment as she renegotiates the country's ties with its 27 EU partners. She will also attempt to unite her divided Conservative party and a fractured nation in which many, on the evidence of the vote, feel angry with the political elite and left behind by the forces of globalization.

In comments addressed to ordinary Britons, she spoke of the 'burning injustice' suffered by large sections of society: poor people facing shorter life expectancy; blacks treated more harshly by the criminal justice system; women earning less than men; the mentally ill; and young people struggling to buy homes.

Acknowledging the struggles faced by many people, May declared: "The government I lead will be driven not be the interests of the privileged few, but by yours. We will do everything we can to give you more control over your lives."

Shortly afterwards, her office announced that Foreign Secretary Philip Hammond would become Finance Minister, replacing George Osborne whose determination to balance Britain's books made him synonymous with austerity.

She spoke of the "precious bond" between the nations of the United Kingdom, implicit recognition of the tensions generated by the referendum in which England and Wales chose to quit the EU, but Scotland and Northern Ireland voted to stay, raising the possibility of a new Scottish vote on independence.

The United States congratulated May and said it was confident in her ability to steer Britain through the Brexit negotiations.

"Based on the public comments we've seen from the incoming prime minister, she intends to pursue a course that's consistent with the prescription that President Obama has offered," White House spokesman Josh Earnest said.

An official photograph showed May curtseying to a smiling Queen Elizabeth, for whom she is the 13th prime minister in a line that started with Winston Churchill.

She is also Britain's second female head of government after Margaret Thatcher.

Reuters